Hagiwo’s Clock Multiplier/Divider
This is my version of Hagiwo's clock divider and multiplier, it is based on a Arduino Nano board and mostly use it to trigger Radio Music.
This design have reverse power protection and also have a schematic with improved outputs, the software side is a bit wonky, but I think is mostly an issue of the code.
https://note.com/solder_state/n/n8907f2f6e8f5
Module is available as a DIY project only.
This Module is currently available.
$20